Hello, pet lovers! 🦎
Are you looking for a compact yet exciting lizard that’s brimming with personality? The Ackie Monitor might be the perfect fit for your collection. Here’s why the Ackie Monitor is such a remarkable pet:
Overview
Ackie Monitors (Varanus acanthurus), also known as Spiny-tailed Monitors or Ridge-tailed Monitors, are small, intelligent, and highly active lizards that have captured the hearts of reptile enthusiasts worldwide. Native to the arid regions of Australia, these monitors are often praised for their manageable size, inquisitive nature, and striking resemblance to their larger cousins, the Komodo dragons.
Here’s a quick summary of what makes Ackie Monitors stand out:
- Handling and Temperament: Generally easy to handle but require patience and gentle interaction.
- Care and Maintenance: Moderate to high maintenance due to their active nature and specific environmental needs.
- Health and Durability: Hardy and robust when provided with proper care.
- Availability: Limited availability, often requiring purchase from specialized breeders.
- Cost: Moderate to high initial cost, with ongoing expenses for feeding and enclosure maintenance.
- Overall: A rewarding pet for experienced reptile keepers or dedicated beginners willing to meet their needs.

Why Choose an Ackie Monitor?
Ackie Monitors are ideal for reptile enthusiasts looking for a pet that combines intelligence, activity, and a touch of prehistoric charm. Their small size (compared to other monitors) makes them more manageable, while their energetic and curious personalities make them endlessly entertaining to observe and interact with. With proper care, Ackie Monitors can live up to 15–20 years, making them a long-term commitment and a rewarding companion for dedicated owners.
Handling and Temperament
Ackie Monitors are known for their inquisitive and interactive nature, making them a joy to handle for those who take the time to build trust with them. However, their temperament can vary depending on their individual personality and how they are raised.
Personality Variations
- Some Ackie Monitors are calm and enjoy perching on their keeper’s shoulder or arm.
- Others are more energetic and may prefer exploring their surroundings rather than sitting still.
- Their behavior as juveniles often reflects their adult temperament. A curious and active baby Ackie will likely remain so as an adult.
Handling Tips
- Always handle Ackie Monitors gently and with care. Avoid sudden movements that might startle them.
- Allow them to climb onto your hand or arm voluntarily rather than picking them up abruptly.
- Be mindful of their sharp claws, which they use for climbing and digging. While not dangerous, their claws can feel prickly on bare skin.
- Avoid handling them during shedding periods or when they appear stressed.
Biting
- Ackie Monitors rarely bite, but if they do, it’s usually due to a feeding response rather than aggression. Their bites are not dangerous but can be surprising.
- Consistent handling and positive interactions can help reduce the likelihood of accidental nips.
Overall, Ackie Monitors are a delight to handle, but their individual temperaments should be respected. Building a bond with your Ackie takes time and patience, but the effort is well worth it.
Care and Maintenance
Ackie Monitors are moderate to high-maintenance pets due to their active nature and specific environmental requirements. Here’s what you need to know to provide the best care for your Ackie Monitor:
Enclosure Setup
- Size: A minimum enclosure size of 4 feet by 2 feet by 2 feet is recommended for one adult Ackie Monitor. Larger enclosures are always better, as these lizards are highly active and love to explore.
- Substrate: Use a deep layer of substrate (at least 6–8 inches) to allow for digging. A mix of sand, soil, and clay works well, as it mimics their natural habitat and holds burrows effectively.
- Climbing and Hiding Spaces: Provide plenty of branches, rocks, and hides to create a stimulating environment. Ackie Monitors are excellent climbers and enjoy exploring vertical spaces.
- Lighting and Heating: Ackie Monitors require a basking spot with temperatures between 120–150°F and an ambient temperature of 80–85°F. UVB lighting is essential for their health, as it helps them metabolize calcium and prevents metabolic bone disease.
Humidity and Hydration
- Ackie Monitors thrive in low to moderate humidity levels (30–50%). However, they should always have access to a shallow water dish for drinking and soaking.
- Regular misting is not necessary but can be done occasionally to provide hydration and aid in shedding.
Feeding
- Diet: Ackie Monitors are insectivores with a fast metabolism. Their diet should consist primarily of feeder insects such as crickets, roaches, and mealworms. Occasionally, they can be offered pinkie mice for variety.
- Supplements: Dust their food with calcium and vitamin D3 supplements to ensure proper nutrition.
- Feeding Schedule: Juvenile Ackie Monitors should be fed daily, while adults can be fed every other day. Adjust portion sizes based on their appetite and activity level.
Cleaning and Maintenance
- Spot-clean the enclosure daily to remove waste and uneaten food.
- Perform a full substrate change and deep clean the enclosure every 4–6 weeks to maintain hygiene.

Health and Durability
Ackie Monitors are hardy and resilient when provided with proper care, but they can still be susceptible to health issues if their needs are not met.
Common Health Issues
- Metabolic Bone Disease (MBD): Caused by insufficient calcium or UVB exposure. Symptoms include weak bones, deformities, and difficulty moving.
- Respiratory Infections: Often caused by improper humidity or temperature levels. Symptoms include wheezing, mucus around the nostrils, and lethargy.
- Dehydration: Occurs if the lizard does not have access to fresh water or if humidity levels are too low.
Preventative Care
- Maintain proper temperature and humidity levels in the enclosure.
- Provide a balanced diet with appropriate supplements.
- Ensure access to clean water at all times.
- Handle your Ackie Monitor gently to avoid stress or injury.
With proper care, Ackie Monitors can live up to 15–20 years, making them a long-term commitment and a rewarding companion.
Availability and Cost
Ackie Monitors are not as readily available as some other reptiles, but they can be found through specialized breeders and reptile expos.
Where to Buy
- Breeders: The best option, as breeders can provide healthy, well-cared-for Ackie Monitors and offer valuable advice on their care.
- Reptile Expos: A great place to meet breeders and see a variety of Ackie Monitors in person.
- Online Retailers: Some reputable online stores sell Ackie Monitors, but be sure to research the seller’s reputation before purchasing.
Cost
- Ackie Monitor Price: $300 to $500 or more, depending on coloration (red or yellow) and the breeder.
- Setup Cost: $200 to $500 for an enclosure, lighting, heating, and substrate.
- Ongoing Costs: Feeder insects, supplements, and occasional vet visits.
Pros and Cons
Pros
- Intelligent and interactive, making them a joy to handle and observe.
- Manageable size compared to other monitor species.
- Hardy and resilient when provided with proper care.
- Long lifespan (15–20 years) with proper care.
Cons
- Moderate to high maintenance due to their active nature and specific care requirements.
- Limited availability, often requiring purchase from specialized breeders.
- Initial setup and ongoing costs can be significant.

Final Thoughts
Ackie Monitors are a fantastic choice for reptile enthusiasts looking for a pet that combines intelligence, activity, and a touch of prehistoric charm. Their manageable size, hardy nature, and inquisitive personalities make them a rewarding companion for experienced keepers or dedicated beginners willing to meet their needs. While they do require a significant investment of time and resources, the effort is well worth the reward of having these fascinating lizards as part of your family.
If you’re considering an Ackie Monitor, we highly recommend visiting a breeder or expo to meet them in person. Their individual personalities and stunning appearances are sure to win you over.
Have you owned an Ackie Monitor? Share your experiences and tips in the comments below! We’d love to hear how you care for your monitor and what makes them special to you.
For more reptile care tips and reviews, stay tuned to our blog and don’t forget to subscribe to our newsletter! 🦎
Leave a Reply